/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

function foo() {
  let a = [1, 2, 3, 4];
}

function foo1() {
  let a = [1, 2, 3, 4];
  a[7] = 10;
}

function foo2() {
  return [1, 2, 3, 4];
}

const COUNT = 1000;

for (let i = 0; i < COUNT; i++) {
  foo();
}
for (let i = 0; i < COUNT; i++) {
  foo1();
}

let a = foo2();
a[7] = 10;
